CN214783329U

CN214783329U - Steel-concrete composite beam construction bracket

Info

Publication number: CN214783329U
Application number: CN202121097552.0U
Authority: CN
Inventors: 宋养猛; 李冲; 黄荣晨
Original assignee: Nanjing China Railway Bridge Machinery Engineering Co Ltd
Current assignee: Nanjing China Railway Bridge Machinery Engineering Co Ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-11-19
Anticipated expiration: 2031-05-20

Abstract

The utility model relates to a field of construction discloses a steel-concrete composite beam construction bracket, and it is including locating the support body of roof beam body one side and locating the rain-proof mechanism of support body below, and rain-proof mechanism includes that the winding roller of being connected, one end and the cloth of keeping off the rain and the tensioning assembly of being connected around the winding roller rotate with the support body, and the tensioning assembly includes and the horizontal pole that sets up around the winding roller interval, and the cloth of keeping off the rain is kept away from the one end of winding the roller and is around establishing the horizontal pole. This application can block when rainy day by the rainwater of blowing to the support body, reduces the rainwater and causes the possibility of corrosion to the junction of support body and roof beam body, has improved the security of support body when the support beam body.

Description

Steel-concrete composite beam construction bracket

Technical Field

The application relates to the field of building construction, in particular to a steel-concrete composite beam construction bracket.

Background

The steel-concrete composite beam is a structure suitable for a large-span bridge and is mainly used for road-crossing construction. In the process of constructing the steel-concrete composite beam, in order to increase the stability of the structure, the steel-concrete composite beam needs to be reinforced by a bracket.

Chinese patent with publication number CN201762663U discloses a reinforced concrete composite beam pterygoid lamina support, which comprises a frame body, the support body sets up in reinforced concrete composite beam pterygoid lamina template below, the support body includes the horizontal pole, montant and down tube, the horizontal pole, montant and down tube interconnect are the right angled triangle structure, the horizontal pole, the down tube is connected between montant and the down tube, the horizontal pole the inner has vertical sleeve pipe with the welding of montant upper end junction node, the vertical sleeve pipe is worn to establish upwards by the bolt, and be connected with pterygoid lamina template bottom surface, the horizontal pole outer end is connected with vertical ascending side pole, the welding of montant lower extreme and down tube junction node has horizontal sleeve pipe and installs the adjustment and hold in the palm, the adjustment holds in the palm comprises screw rod and layer board, one side fixed connection of layer board and girder steel. The screw hole is opened at the layer board center, and the screw rod passes the screw hole on horizontal sleeve pipe and the layer board and is connected with the girder steel side. During installation, an installer firstly hoists the frame body to the top end of the beam body, then fixes the frame body on the beam body by using the screw rod, and then connects the frame body with the wing plate template by using the bolt.

In view of the above-mentioned related arts, the inventor believes that, in rainy days, rainwater is likely to gather at the joint between the frame body and the beam body when flowing along the diagonal member, and there is a possibility that the joint is corroded.

SUMMERY OF THE UTILITY MODEL

In order to improve the rainwater and lead to the junction of support body and roof beam body to take place the defect of corrosion easily, this application provides a steel-concrete composite beam construction bracket.

The application provides a pair of steel-concrete composite beam construction bracket adopts following technical scheme to obtain:

the utility model provides a steel-concrete composite beam construction bracket, is including locating the support body of roof beam body one side and locating the rain-proof mechanism that the support body deviates from roof beam body one side, rain-proof mechanism includes that the winding up roller, one end and the cloth and the tensioning subassembly of keeping off the rain that are connected around the winding up roller rotate to be connected with the support body, the tensioning subassembly include with around the horizontal pole that the winding up roller interval set up, the cloth that keeps off the rain is kept away from around the one end of winding up roller around establishing the horizontal pole.

Through above-mentioned technical scheme, when the support body supported the roof beam body, the cloth that keeps off the rain droops by the dead weight around the one end of establishing the horizontal pole to with the horizontal pole and around the cloth tensioning that keeps off the rain between the winding roller. In rainy days, the rainwater blown to the beam body by wind is blocked by the rain-shielding cloth and flows along the rain-shielding cloth, and finally falls to the ground from the bottom end of the rain-shielding cloth, so that the effect of blocking the rainwater is achieved, the possibility of erosion caused by the rainwater to the joint of the frame body and the beam body is reduced, and the safety of the frame body is improved.

Preferably: the tensioning assembly further comprises a traction strip, and the traction strip is fixedly connected with one end, far away from the winding roller, of the rain-proof cloth.

Through above-mentioned technical scheme, through the setting of pulling the strip, pull the strip and provide traction force jointly around the cloth that keeps off the rain of establishing the horizontal pole, with the horizontal pole with around the cloth tensioning that keeps off the rain between the winding up roller, both saved the material of preparation cloth that keeps off the rain, increased the stability of cloth that keeps off the rain again.

Preferably: the tensioning assembly further comprises a balancing weight, one end of the traction strip, facing the balancing weight, is fixedly connected with a hanging ring, one end of the balancing weight is provided with a hook, and the hook is buckled with the hanging ring.

Through above-mentioned technical scheme, when needs increase the stability of keeping off the rain cloth, installer is connected the couple on balancing weight top with the link that pulls the strip bottom, can make to pull the strip and increase the traction force of keeping off the rain cloth to the stability of keeping off the rain cloth has further been improved.

Preferably: the bottom of the balancing weight is fixedly connected with a magnetic block, the tensioning assembly further comprises a magnetic plate arranged on the beam body, and the magnetic block is attracted with the magnetic plate.

Through above-mentioned technical scheme, the magnetic block has further increased the traction force of pulling the strip to the cloth that keeps off the rain to after magnetic block and magnetic sheet actuation, the magnetic sheet has restricted the removal of magnetic block, thereby has reduced the possibility that the cloth that keeps off the rain is blown by wind, has improved the stability of cloth that keeps off the rain, has further improved the effect that the cloth that keeps off the rain.

Preferably: the fixed a plurality of horizontal bars that are provided with of one side of the roof beam body towards the support body, it is a plurality of the horizontal bar sets up along vertical direction interval, the slot has been seted up on the horizontal bar, the one end fixedly connected with picture peg of magnetism board, picture peg and slot grafting cooperation.

Through above-mentioned technical scheme, the picture peg is dismantled conveniently with the cooperation of picture peg, and through the setting of a plurality of crossbands, the magnetic plate can set up at co-altitude not moreover to can match with the cloth that keeps off the rain of different length, improve the convenient degree when using.

Preferably: the outer side of the cross rod is rotatably provided with a plurality of rollers.

Through above-mentioned technical scheme, when installer installation rain cloth or when dismantling rain cloth, the gyro wheel turns into rolling friction with the sliding friction between rain cloth and the horizontal pole to reduce the frictional force between rain cloth and the horizontal pole, reduced the degree of wear to rain cloth, improved the degree of durability of rain cloth.

Preferably: the roller is provided with a rubber gasket along the periphery.

Through above-mentioned technical scheme, rubber packing ring has increased the adhesive force between rain cloth and the gyro wheel to protect rain cloth through the elasticity of self, when having reduced to take place relative slip between rain cloth and the gyro wheel, the gyro wheel causes the possibility of wearing and tearing to rain cloth.

Preferably: the one end fixedly connected with connecting strip that the cloth that keeps out the rain is close to around the winding up roller, the connecting strip is on a parallel with around the winding up roller, be equipped with two sets of mount pads on the winding up roller, it is two sets of the mount pad sets up along the axial interval around the winding up roller, and is a set of the mount pad includes a plurality of mount pads, wear to establish and threaded connection has the screw rod on the mount pad, and is a plurality of the screw rod carries on spacingly to the connecting strip jointly.

Through above-mentioned technical scheme, when the waterproof cloth that more shifts needs, the operator rotates the screw rod, and it is spacing to the connecting strip to remove to the screw rod, then can change the waterproof cloth to realized the waterproof cloth and be connected with dismantling around the winding up roller, improved the convenient degree of operation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. due to the arrangement of the rain-proof cloth, in rainy days, the rain-proof cloth between the cross rod and the winding roller blocks rainwater, and the rain-proof cloth wound around the cross rod tensions the rain-proof cloth between the cross rod and the winding roller by means of dead weight, so that the effect of isolating rainwater is achieved, the possibility of corrosion on the joint of the frame body and the beam body is reduced, and the safety of the frame body is improved;

2. through the setting of magnetic sheet, magnetic force between magnetic sheet and the magnetic block has further increased the traction force to the cloth that keeps off the rain to the magnetic sheet carries on spacingly to the magnetic block, thereby has reduced the possibility that the cloth that keeps off the rain is blown, has further improved the effect that the cloth that keeps off the rain.

Drawings

Fig. 1 is a schematic structural view of an entire construction bracket for a steel-concrete composite beam according to an embodiment of the present application.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is an enlarged view of a portion B in fig. 1.

Fig. 4 is a side view of a steel-concrete composite beam construction bracket according to an embodiment of the present application.

Fig. 5 is an enlarged view of a portion C in fig. 4.

Reference numerals: 1. a frame body; 2. a rain shielding mechanism; 21. a winding roller; 22. a rain cloth; 23. a tension assembly; 231. a cross bar; 232. a traction bar; 233. a balancing weight; 3. hooking; 4. hanging a ring; 5. a magnetic block; 6. a magnetic plate; 7. inserting plates; 8. a horizontal bar; 9. a slot; 10. a roller; 11. a rubber gasket; 12. a connecting strip; 13. a mounting seat; 14. a screw; 15. a beam body; 16. a wing plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses steel-concrete composite beam construction bracket. Referring to fig. 1, the steel-concrete composite girder includes a girder body 15 and a wing plate 16 provided above the girder body 15. The steel-concrete composite beam construction bracket comprises a bracket body 1 and a rain shielding mechanism 2, wherein the rain shielding mechanism 2 is arranged on one side of the bracket body 1, which deviates from a beam body 15. In rainy days, the rain shielding mechanism 2 blocks rainwater, so that the possibility of the rainwater corroding the joint of the frame body 1 and the beam body 15 and causing the stability of the frame body 1 to be reduced is reduced.

Referring to fig. 1, the rain shielding mechanism 2 includes a winding roller 21, a rain shielding cloth 22 and a tensioning assembly 23, the winding roller 21 is rotatably connected to the frame body 1 and is disposed on one side of the frame body 1 away from the beam body 15, one end of the rain shielding cloth 22 is connected to the winding roller 21, and the other end is tensioned by the tensioning assembly 23.

Referring to fig. 1 and 2, the tensioning assembly 23 includes a cross bar 231, a traction bar 232, and a weight block 233, the cross bar 231 is parallel to the winding roller 21 and spaced from the winding roller 21, and one end of the rain shielding cloth 22 far away from the winding roller 21 is wound around the cross bar 231 and fixedly connected to the traction bar 232. Draw three link 4 of one side fixedly connected with that strip 232 deviates from rain-proof cloth 22, three link 4 sets up along the length direction interval that draws strip 232, and balancing weight 233 locates and draws strip 232 below, and balancing weight 233 is towards drawing three couple 3 of one side fixedly connected with of strip 232, a couple 3 and a 4 locks of link.

Referring to fig. 1 and 2, when the rain cloth 22 is provided, the pulling bar 232 moves the rain cloth 22 by its own weight until the rain cloth 22 between the cross bar 231 and the winding roller 21 is tensioned. After the traction bars 232 are provided, the traction force is mainly provided by the gravity of the traction bars 232, thus increasing the stability of the rainfly 22. Since the rain-proof cloth 22 can be tensioned without depending on the weight of the rain-proof cloth 22, the length of the rain-proof cloth 22 can be reduced, and the material for manufacturing the rain-proof cloth 22 can be saved. When the tractive power of pulling strip 232 is not enough to tensioning rain-proof cloth 22, through with the couple 3 lock on balancing weight 233 on link 4, can increase and pull strip 232 to the traction force of rain-proof cloth 22, realized the adjustment to traction force, improved the convenient degree of operation.

Referring to fig. 1 and 2, a magnetic block 5 is fixedly connected to one side of the counterweight 233 away from the traction strip 232, a magnetic plate 6 is arranged on one side of the beam body 15 facing the magnetic block 5, and the magnetic plate 6 is attracted to the magnetic block 5. Magnetic plate 6 is towards one side fixedly connected with picture peg 7 of roof beam body 15, and four crossbands 8 of roof beam body 15 towards one side fixedly connected with of magnetic plate 6, and four crossbands 8 set up along vertical direction interval, and the slot 9 has been seted up along length direction link up to crossband 8, and picture peg 7 top-down is pegged graft with slot 9 and is cooperated. When the strip 232 pulls the rain-proof cloth 22, the magnetic force between the magnetic plate 6 and the magnetic block 5 increases the traction force of the strip 232 to the rain-proof cloth 22, and the magnetic plate 6 limits the counterweight block 233 and the strip 232 through the magnetic block 5, thereby reducing the possibility that the rain-proof cloth 22 is blown by wind, further improving the stability and rain-proof effect of the rain-proof cloth 22

Referring to fig. 1 and 2, in rainy days, rainwater falls down in an inclined direction towards the beam body 15 under the blowing of wind, and the rain shielding cloth 22 blocks the rainwater, so that the possibility that the rainwater flows to the joint of the frame body 1 and the beam body 15 is reduced, and the probability that the joint of the frame body 1 and the beam body 15 is corroded is reduced.

Referring to fig. 1 and 3, six rollers 10 are rotatably connected to the outer side of the cross bar 231, the six rollers 10 are coaxially disposed with the cross bar 231, and the six rollers 10 are axially spaced along the cross bar 231. The roller 10 is fixedly connected with a rubber gasket 11 along the periphery, and the rubber gasket 11 is abutted against the rain-proof cloth 22. By the arrangement of the roller 10, the sliding friction between the rain cloth 22 and the cross bar 231 is converted into rolling friction by the roller 10, so that the possibility of abrasion of the rain cloth 22 caused by the friction force of the cross bar 231 when the rain cloth 22 is mounted or dismounted is reduced. Rubber packing ring 11 on the one hand can be enough cushions rain-proof cloth 22 through self elasticity, reduces and pulls when strip 232 stops the whereabouts, and rain-proof cloth 22 receives the reverse of gyro wheel 10 to drag the damaged possibility that appears, and on the other hand has also increased the adhesive force between rain-proof cloth 22 and the gyro wheel 10, has reduced in the installation or dismantlement process, and rain-proof cloth 22 takes place relative slip with gyro wheel 10, causes the possibility of rain-proof cloth 22 wearing and tearing.

Referring to fig. 4 and 5, a connecting bar 12 is fixedly connected to an end of the rain blocking cloth 22 away from the crossbar 231, and the connecting bar 12 is disposed along the axial direction of the winding roller 21. The two opposite ends of winding roller 21 edge axial all are equipped with a set of mount pad 13, and a set of mount pad 13 includes two mount pads 13, wears to establish and threaded connection has screw rod 14 on the mount pad 13, and a set of two screw rods 14 are located rain-proof cloth 22 both sides respectively, and screw rod 14 on two sets of mount pads 13 carries on spacingly to connecting strip 12 jointly. When installer need dismantle cloth 22 that keeps out rain, at first rotate screw rod 14, remove the spacing to connecting strip 12 until screw rod 14, then can take off connecting strip 12 to realized the change to cloth 22 that keeps out rain, improved the convenient degree of operation.

The implementation principle of the steel-concrete composite beam construction bracket of the embodiment of the application is as follows: when the bracket is arranged, the installer rotates the winding roller 21, gradually releases the rain-proof cloth 22, and winds the end of the rain-proof cloth 22 far away from the winding roller 21 and passes through the cross bar 231. Then, the installer releases the rain fly 22, and the pulling strip 232 moves the rain fly 22 until the rain fly 22 between the cross bar 231 and the winding roller 21 is tensioned. During the rainy day, rain cloth 22 stops to the rainwater of support body 1 to blowing, and the rainwater flows down along rain cloth 22 surfaces that keeps off to reduced the rainwater and assembled support body 1 and roof beam body 15's junction, lead to the junction to take place the possibility of corrosion, improved the security of support body 1 when supporting beam body 15 and pterygoid lamina 16.

The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.

Claims

1. The utility model provides a steel-concrete composite beam construction bracket which characterized in that: including support body (1) of locating roof beam body (15) one side and locate support body (1) and deviate from rain-proof mechanism (2) of roof beam body (15) one side, rain-proof mechanism (2) include with support body (1) rotate be connected around winding up roller (21), one end and wind rain-proof cloth (22) and tensioning assembly (23) that winding up roller (21) are connected, tensioning assembly (23) include with wind horizontal pole (231) that winding up roller (21) interval set up, rain-proof cloth (22) are kept away from the one end around winding up roller (21) and are around establishing horizontal pole (231).

2. The steel-concrete composite beam construction bracket according to claim 1, wherein: the tensioning assembly (23) further comprises a traction strip (232), and the traction strip (232) is fixedly connected with one end, far away from the winding roller (21), of the rain shielding cloth (22).

3. The steel-concrete composite beam construction bracket according to claim 2, wherein: tensioning subassembly (23) still includes balancing weight (233), draw one end fixedly connected with link (4) of strip (232) orientation balancing weight (233), balancing weight (233) one end is equipped with couple (3), couple (3) and link (4) lock.

4. The steel-concrete composite beam construction bracket according to claim 3, wherein: the one end fixedly connected with magnetism piece (5) that balancing weight (233) deviate from and pull strip (232), tensioning assembly (23) still including locating magnetism board (6) on roof beam body (15), magnetism piece (5) and magnetism board (6) actuation.

5. The steel-concrete composite beam construction bracket according to claim 4, wherein: roof beam body (15) are fixed towards one side of support body (1) and are provided with a plurality of horizontal bars (8), and are a plurality of vertical direction interval setting is followed in horizontal bar (8), slot (9) have been seted up on horizontal bar (8), the one end fixedly connected with picture peg (7) of magnetic plate (6), picture peg (7) are pegged graft with slot (9) and are cooperated.

6. The steel-concrete composite beam construction bracket according to claim 1, wherein: a plurality of rollers (10) are rotatably arranged on the outer side of the cross rod (231).

7. The steel-concrete composite beam construction bracket according to claim 6, wherein: the roller (10) is provided with a rubber gasket (11) along the periphery.

8. The steel-concrete composite beam construction bracket according to claim 1, wherein: rain-proof cloth (22) are close to one end fixedly connected with connecting strip (12) around winding up roller (21), connecting strip (12) are on a parallel with around winding up roller (21), be equipped with two sets of mount pads (13) on winding up roller (21), and are two sets of mount pad (13) are along the axial interval setting around winding up roller (21), and are a set of mount pad (13) include a plurality of mount pads (13), wear to establish and threaded connection has screw rod (14) on mount pad (13), and is a plurality of screw rod (14) carry on spacingly to connecting strip (12) jointly.